Water treatment unit



FIG. 1 is an isometric view of a water treatment unit according to my new design with its flexible dispenser in an upper position.

FIG. 2 is a front view of the water treatment unit of FIG. 1.

FIG. 3 is a rear view of the water treatment unit of FIG. 1.

FIG. 4 is a right side view of the water treatment unit of FIG. 1; the left side view is a mirror image.

FIG. 5 is a top view of the water treatment unit of FIG. 1.

FIG. 6 is a bottom view of the water treatment unit of FIG. 1; and,

FIG. 7 is an isometric view of a water treatment unit of FIG. 1 with its flexible dispenser in a lower position.

The portions of the drawings appearing in broken lines are for environment only and do not form a part of the claimed design. 

The ornamental design for a water treatment unit, as shown and described. 